Ancient Lake Bed Siltstone

RAILROAD DISCOVERY WITH RUFUS - GREAT MISSOULA FLOOD GEOLOGICAL SPECIMEN LOOSE STONE

This ancient lake bed siltstone loose stone was discovered at a railroad construction site with Rufus - a 15,000-year-old geological specimen from the Great Missoula Flood. The blue-grey layered stone features tiny quartz crystals that sparkle in the light, ready for your custom jewelry setting.

STONE DETAILS:

• Stone Type: Siltstone (Sedimentary)
• Size: 30mm x 40mm
• Color: Blue-grey with natural layering
• Special Features: Tiny quartz crystals throughout
• Age: Approximately 15,000 years old
• Origin: Great Missoula Flood deposit, railroad construction site
• Finish: High polish, smooth surface
• Condition: Loose stone - no setting included

GEOLOGICAL SIGNIFICANCE:

This stone is a piece of Ice Age history from the catastrophic Great Missoula Flood that reshaped the Pacific Northwest landscape 15,000 years ago. The fine layering shows seasonal deposits in an ancient glacial lake, and the quartz crystals formed over millennia.

RUFUS'S STORY:

This stone was discovered during a walk with Rufus at a railroad construction site. While Rufus explored, Bob spotted this unique specimen in the freshly exposed earth - a reminder that the best finds often come from unexpected adventures.

Read the full story on The Rescue Story page →

PERFECT FOR:

• Custom pendant settings
• Geology enthusiasts
• Ice Age history collectors
• Unique statement jewelry
• Educational specimens

CARE INSTRUCTIONS:

Clean with warm soapy water and a soft cloth. Siltstone is softer than jasper, so handle with care and avoid harsh chemicals.

Each stone is one-of-a-kind. The stone you receive will be the exact stone pictured.